Proclus
Proclus Proclus Lycaeus Diadochus (in Greek Próklos Lýkios Diádokhos, “Proclus the Lycian, the Successor”) was born in Constantinople in 412 CE and died in Athens on 17 April 485 CE. A caveat: he should not be confused with Proclus Procopius (an orator of the 5th century) or other homonymous late-antique figures. The son of a wealthy family from Lycia (in the south of present-day Turkey), he was educated in Alexandria and soon moved to Athens, where he studied with Plutarch of Athens (not to be confused with the essayist of Chaeronea) and with Syrianus, whom he succeeded as head of the Academy — hence his title Diádokhos, “the Successor.” He was the last great systematizer of pagan Neoplatonism before the closure of the Academy by Emperor Justinian in 529 CE. His work organizes the Plotinian inheritance into a rigorous network of propositions and triads, in a project comparable, in ambition, to Aquinas’s Summa — but in an entirely pagan key. ...